It's by a company called Great Outdoors (I think). They also have a permenant display/shop at Burton nurseries, and at Sealand, not far from Cheshire Oaks.
There is also a new store opened in Stockport, 'Go Outdoors' which is pretty big and quite cheap, especially if you pay £4 for the discount card.
something i have noticed aswell, all litchfields are now near enough carbon copies of vango models but don't seem as good as the vango's. i was thinking if vango have bought or took over litchfield.?